Helmut BIEHL

City:

Cologne

Country:

Germany

Published Applications:

Last publication date:

2022-12-29

Top Assignees for applications by Helmut BIEHL

The entities that hold a legal rights for patent applications filed by inventor BIEHL Helmut:

Helmut BIEHL from Cologne, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

Combustion of the CO in secondary metallurgical exhaust gas, with calorific value control and volume flow control

InventorID:

5616353 ⎘